122102122201022 has 8 divisors (see below), whose sum is σ = 183197498141736. Its totient is φ = 61036289487112.

The previous prime is 122102122200973. The next prime is 122102122201093. The reversal of 122102122201022 is 220102221201221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122102122200985 and 122102122201003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7385796368 + ... + 7385812899.

It is an arithmetic number, because the mean of its divisors is an integer number (22899687267717).

Almost surely, 2^{122102122201022} is an apocalyptic number.

122102122201022 is a deficient number, since it is larger than the sum of its proper divisors (61095375940714).

122102122201022 is a wasteful number, since it uses less digits than its factorization.

122102122201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14771613402.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122102122201022 its reverse (220102221201221), we get a palindrome (342204343402243).

The spelling of 122102122201022 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred twenty-two million, two hundred one thousand, twenty-two".